/* dropload */
		.dropload-up,.dropload-down{
		    position: relative;
		    height: 0;
		    overflow: hidden;
		    -webkit-transform:translate3d(0,0,0);
		    transform:translate3d(0,0,0);
		}
		.dropload-refresh,.dropload-update,.dropload-load{
		    position: absolute;
		    left: 50%;
		    bottom: 0;
		    width: 100%;
		    height: 50px;
		    line-height: 50px;
		    text-align: center;
		    -webkit-transform:translate(-50%,0);
		    transform:translate(-50%,0);
		}
		.dropload-load .loading{
		    display: inline-block;
		    height: 15px;
		    width: 15px;
		    border-radius: 100%;
		    margin: 6px;
		    border: 2px solid #666;
		    border-bottom-color: transparent;
		    vertical-align: middle;
		    -webkit-animation: rotate 0.75s 0 linear infinite;
		    animation: rotate 0.75s 0 linear infinite;
		}
		@-webkit-keyframes rotate {
		    0% {
		        -webkit-transform: rotate(0deg);
		    }
		    50% {
		        -webkit-transform: rotate(180deg);
		    }
		    100% {
		        -webkit-transform: rotate(360deg);
		    }
		}
		@keyframes rotate {
		    0% {
		        transform: rotate(0deg);
		    }
		    50% {
		        transform: rotate(180deg);
		    }
		    100% {
		        transform: rotate(360deg);
		    }
		}